NE555 Adjustable Pulse Frequency Signal Generator Duty Cycle Module Square Wave for Sale

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NE555 Adjustable Pulse Frequency Signal Generator Duty Cycle Module Square Wave For Sale

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NE555 Adjustable Pulse Frequency Signal Generator Duty Cycle Module Square Wave:
$1.77

Specifications

Condition: 100% new
Color: As Show in the Picture
Main Chip: NE555
Input current: >=100MA
Input Voltage: 5V-15VDC (when power supply is 5V, the output current can be 15MA around, when 12V power supply, the output current can 35MA around)
Output amplitude: 4.2V V-PP to 11.4V V-PP (Different input voltage, the output amplitude will be different)
Maximum output current: >=15MA (5V power supply, V-PP greater than 50%), >=35MA (12V power supply, V-PP greater than 50%)
The output frequency range is selectable: LF file: 1Hz ~ 50Hz,IF file: 50Hz ~ 1kHz, High-frequency file: 1KHz ~ 10kHz, HF file: 10kHz ~ 200kHz
The output frequency is adjustable:

1) Period T = 0.7 (RA +2 RB) C

2) RA, RB is 0-10K adjustable

3) Low profile when C = 0.001UF

4) IF stalls C = 0.1UF5) High-frequency file C = 1UF

6) HF stalls C = 100UF (so buyers can calculate the frequency of the waveform.)
Suitable: for experimental development, experimental development and so on.Item included:

1x NE555 Board

16x Accessory

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On Oct-16-19 at 10:47:17 PDT, seller added the following information:

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